commit 68252638c8d03a39e5055f823f842c6886d3f83b
author Alexander Shiyan <shc_work@mail.ru> Mon Apr 28 10:48:49 2014 -0700
committer Dmitry Torokhov <dmitry.torokhov@gmail.com> Wed May 14 16:40:04 2014 -0700
tree d07a424707d9adcb82151c163ec3549b9451dcb4
parent bf1de9761c21f56d5b0c6a0acd3b792d801c61e6

Input: gpio_keys_polled - convert to devm-* API

Replace existing resource handling in the driver with managed device
resources, this ensures more consistent error values and simplifies error
handling paths:

kzalloc -> devm_kzalloc
gpio_request_one -> devm_gpio_request_one
input_allocate_polled_device -> devm_input_allocate_polled_device

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>